Подшипник 30321D
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 53.5 mm
Weight:: 9.2 kg
Outer diameter: 225 mm
The size of the width: 53.5 mm
Weight:: 9.2 kg
Технические характеристики из каталога производителя:
- Обозначение 30321D
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 9.20 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 2000 об/мин
- Размер (a) - 15.7 мм.
- Размер (r1 min.) 4 мм.
- Размер (r2 min.) 3 мм.
- Расчетный коэффициент (e) 0.81
- Расчетный коэффициент (Y0) 0.41
- Расчетный коэффициент (Y1) 0.74
K101 PU(85x76,40x5,3/7 )
Manufacturer: KASTAS
Sizes: 85x76,40x5,3/7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 12.70x25.70x6.50 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x47x8 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 620x670x25 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4916
Manufacturer: INA-FAG
Sizes: 90x110x30 (mm)
Bearings AXK0515 TV
Manufacturer: INA-FAG
Sizes: 5x15x2 (mm)
Weight:: 0.001 (kg)
SPZ 1950
Manufacturer: ContiTech AG
Корпус BPP6
Manufacturer: NACHI
Weight:: 0.42 (kg)
Подшипник 53213
Manufacturer: NACHI
Sizes: 65x100x28.7 (mm)
Weight:: 225 (kg)
K68 POM(18x22x9,4(9,6))
Manufacturer: KASTAS
Sizes: 18x22x9,4(9,6) (mm)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
